EP 1112008 B1 20020515 - ULTRA HIGH PRESSURE, HIGH TEMPERATURE FOOD PRESERVATION PROCESS
Title (en)
ULTRA HIGH PRESSURE, HIGH TEMPERATURE FOOD PRESERVATION PROCESS
Title (de)
HOCHDRUCK- UND HOCHTEMPERATURVERFAHREN ZUR KONSERVIERUNG VON NAHRUNGSMITTELN
Title (fr)
PROCEDE DE CONSERVATION DE PRODUITS ALIMENTAIRES SOUS HAUTE TEMPERATURE ET SOUS ULTRA-HAUTE PRESSION
Publication
Application
Priority
- US 9902094 W 19990201
- US 10068098 P 19980917
- US 20397798 A 19981202
Abstract (en)
[origin: US6017572A] This invention pertains to methods for achieving the commercial sterilization of foods having a pH greater than or equal to 4.5 involving concomitant treatment of the food to two or more cycles of high heat, high pressure, with a brief pause between cycles. The pressurization schedule relies on-the additional instantaneous, uniform heat from adiabatic pressurization and then instantaneous, uniform adiabatic cooling during depressurization for each cycle.
IPC 1-7
IPC 8 full level
A23C 19/097 (2006.01); A23L 3/015 (2006.01); A23L 3/02 (2006.01); A23L 3/10 (2006.01); A23L 3/16 (2006.01); A23L 3/22 (2006.01)
CPC (source: EP US)
A23C 19/0973 (2013.01 - EP US); A23L 3/0155 (2013.01 - EP US); A23L 3/02 (2013.01 - EP US); A23L 3/10 (2013.01 - EP US); A23L 3/16 (2013.01 - EP US); A23L 3/22 (2013.01 - EP US); A23C 2210/15 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6017572 A 20000125; AT E217496 T1 20020615; AU 2003248184 A1 20031030; AU 2571299 A 20000403; AU 763493 B2 20030724; BR 9913604 A 20010522; CA 2339204 A1 20000323; CN 1100505 C 20030205; CN 1317939 A 20011017; DE 69901508 D1 20020620; DE 69901508 T2 20030102; DK 1112008 T3 20020826; EP 1112008 A1 20010704; EP 1112008 B1 20020515; ES 2177238 T3 20021201; JP 2000083633 A 20000328; JP 3062489 B2 20000710; MX PA01002437 A 20020508; NO 20011346 D0 20010316; NO 20011346 L 20010316; NZ 510043 A 20021025; PT 1112008 E 20021031; US 6177115 B1 20010123; WO 0015053 A1 20000323
DOCDB simple family (application)
US 20397798 A 19981202; AT 99905582 T 19990201; AU 2003248184 A 20030919; AU 2571299 A 19990201; BR 9913604 A 19990201; CA 2339204 A 19990201; CN 99811016 A 19990201; DE 69901508 T 19990201; DK 99905582 T 19990201; EP 99905582 A 19990201; ES 99905582 T 19990201; JP 6875299 A 19990315; MX PA01002437 A 19990201; NO 20011346 A 20010316; NZ 51004399 A 19990201; PT 99905582 T 19990201; US 49013400 A 20000124; US 9902094 W 19990201